Wpf stackpanel add items programmatically

Wpf stackpanel add items programmatically. Jul 22, 2021 · I'm trying to set the following properties in the C# code behind of StackPanel that I need to add programmatically: BorderThickness BorderBrush Any idea on how to set these programmatically? 2. Nov 21, 2014 · I am trying to programmatically generate a StackPanel and add an Image to the StackPanel. If I directly Add it, it works (from MainWindow) - but not from the UserControl. For example: tabItem. Walkthrough: My first WPF desktop application. Content to a panel like a StackPanel, and add your TextBlocks to it instead. Children = {. Add a user control (class) by right-clicking on the Folder above => add => User Control (WPF), let's name it myUserControl . MyGrid. </ItemsPanelTemplate>. 2. If you want to add an event handler, you'll need to break out a variable, since you can't add handlers in instance initializers. Add(item); Mar 11, 2017 · I would like to add 16 button in the form of 4 rows and 4 columns programmatically in a stack panel. I have TabControl that has already define some TabItems on XAML. CreateInstance(type1); // Construct an instance of that type. In the last article, we had a look at the ItemsControl, which is probably the simplest list in WPF. Sep 2, 2010 · Note that the parent node I have currently is StackPanel, so an aspect of the question is how to add multiple RadioButtons to a StackPanelI guess. tbControl = (sender as TabControl); I have used a button to add new tabs for the existing tab control. Add(sp); for (var j = 0; j < 10; j++) // The 10 here could be any number { sp. Child as StackPanel). Contains("foo")). ColumnSpan="2" Grid. Add(uc); So question is how to get value of second (for example) added item? this is my XAML (maybe it helps) <ScrollViewer Margin="44,40,0,11". new Button { BTW, how do I add an event to the new control. Apr 19, 2016 · get. @uSeRnAmEhAhAhAhAhA DockPanel is an element in its own right that you add other elements into. Please let me know if you have any problem understanding something. In the TextBlock object you can format the text in the XAML like this: <TextBlock>. Add property IsReadOnly="True" to your DataGrid. But I couldn't manage to do that. Hidden; The intent is to hide the label, and make the TextBox appear in its place. Header = vill. Children[i] as FrameworkElement; Grid. Now I want to add a button to that StackPanel from the UserControl. Add(Resources["PDFThumbnail"] as Card); If you want to be able to resuse the same Card, you should also set the x:Shared attribute to false: Jan 12, 2015 · 1. Update. Fill = newSolidColorBrush(Colors. You can set the Orientation property to Horizontal to stack items from left to right. cs Jul 14, 2014 · 1. In your SearchView you create an ItemsControl and bind the ItemsSource to MySearchItems. I have a UserControl that has some components. RelativeSource = new RelativeSource{Mode Nov 7, 2022 · OnPropertyChanged("Color"); dataGrid. When I add my buttons in stack panel I can view only 4 button in it. It seems like your StackPanel is only adding Padding - and you could add the Padding to the Image rather than to the StackPanel if you wanted to. I have written the following code to get ImageColorPicker child: TabItem ti = tabControl. In the Name box, enter WeatherPanel, and select OK. Text="dynamic button"; button1. You'll need to wrap your user control in a Wrap Panel, so add one in the stack panel (let's Jan 16, 2013 · grid = new Grid(); grid. Feb 3, 2017 · I am using the WPF TabControl's ItemTemplate property to bind the content of each TabItem's header. Mar 7, 2011 · this. Add(image); stackPanel. Add(image); If your this is indeed a Window, you should know that Window can have only a single child, which you put into Content. Aug 4, 2023 · Groups. In case you are not working with Bindings, this could also be a solution, just find the items in the source and add them to the SelectedItems property of your listview: lstRoomLights. <GridViewColumn Header="Button">. ToString(); //create stackpanel and define which row to add the stackpanel to. Something like this: Expander expander = new Expander {Header = name}; StackPanel panel = new StackPanel(); Aug 6, 2012 · Not quite sure about what you want to achieve. Actually i need to trigger (call stackPanelMouseUp ()) the mouseup event by programmatically ( That means without performing the mouse down operation on StackPanel) stackPnl. Dec 11, 2015 · As your code already shows, you can set the Content of a Button to be a Panel - this would ehn allow you to then add multiple child controls. e. In above solution, we have just changed top . GetType(); object cboBoxItemInstance = Activator. How can I associate an event with the x key? Please note that this has to be done programmatically in my context. ItemContainerGenerator. Sep 27, 2011 · You can access the control from code behind using the Name property. . bone_appettit. Somehow I get an empty StackPanel. Name. How-to Topics. For more information, see . ContainerFromItem(customTabItem) as TabItem; Popup popup = (Helpers. LoadComponent(new Uri("UriToTheXamlFile")); control. ScrollViewer Overview. var expander = (Expander) Application. Add(RowDef); //Define the control that will be added to new row. Set your ScrollViewer's 'Height' to inherit the 'Height' or 'ActualHeight' of that Element *: <ScrollViewer Height="{Binding ActualHeight, ElementName=myControlName}"/>. To use the MVVM pattern you'll need a ViewModel that has a list of data objects which are bound to your custom controls. StackPanel. Mar 1, 2014 · I tried a few things about adding my own created user control element to listbox or stackpanel, but instead of gaining any success, it causes a NullReferenceException and I have no idea why my user control is looking like that: public ShiftInformationItem() InitializeComponent(); and the xaml: <LabelContent="Benutzername:" />. You would then template the ComboBox to display your item images. combination. 317 3 4. Instead it stretches it content in one direction, allowing you to stack item after item on top of each other. IsOpen = true; This will display the context menu, just make sure its associated with a FrameworkElement on which it is displaying) answered Dec 2, 2009 at 17:55. ItemsSource = datagrid_List; Use a DataGridTemplateColumn with a CellTemplate that contains an Ellipse element. ScrollViewer Overview MSDN Oct 6, 2018 · public ObservableCollection<SearchEntryViewmodel> MySearchItems {get;set;} public ICommand AddSearchItem {get;} Till now you dont have to think about usercontrols/view. Should point out that I won't know how many radio buttons there will be at compile time, nor what the text will be this will be discovered at run time. Jan 15, 2012 · stackPanel. In the center pane, select Blank App. ItemTemplate>. WrapPanel. I do not see anything wrong with my code, and it didn't throw any except Nov 17, 2017 · I guess you need horizontal scroll bar. MyData data = getDataItem(index); //< -- whatever. <ItemsControl ItemsSource="{Binding MyItems}">. DockPanel. xaml. The difficult thing is how to deal with Viewbox, StackPanel, Label, border and style in code. Nov 11, 2015 · 1. The ScrollViewer control encapsulates horizontal and vertical ScrollBar elements and a content container (such as a Panel element) in order to display other visible elements in a scrollable area. In XAML. Jan 15, 2013 · Oct 6, 2013 at 7:15. Row="1 Nov 1, 2015 · About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright Aug 30, 2012 · In code behind, during runtime, I want to keep adding items (of type my user control) to a Stack Panel. Left=10; button1. Mar 19, 2014 · 14. They don't seem to be recognised in the context. The MainWindow has a StackPanel included. The ComboBox control. Then of course, you'd need to declare the YourCollectionProperty property: // Implement the INotifyPropertyChanged interface on this property: public ObservableCollection Apr 28, 2018 · Here is a very simple example which you can extend for your purpose. Content = newChild; Jan 3, 2019 · I have added a datagrid in WPF/VB. Where(rl => rl. Stackpanel controls are notorious for messing up scrollbars. I need to create new TabItems and add to it. However, because it is a StackPanel, the TextBox takes up vertical space, even when it is not visible. You can insert items into a StackPanel at a specific location using the InsertAt method in code-behind. Reference. Create a folder to store your User Controls, let's name it userControls, 2. Jul 4, 2012 · I added this at the end of the ColumnCountChanged event after SetStarColumns(grid) in order to add the items in the corresponding cells: for (int i = 0; i < childCount; i++) { var child = grid. The DXNavBar control maintains its groups within the NavBarGroupCollection, which can be accessed via the NavBarControl. Content; public ChartDialogView() InitializeComponent(); And on main form i add some this UC items. StackP = new StackPanel(); Nov 2, 2012 · Clicking the Horizontal button: Clicking Right-> Left button: So as you can see, there really is not a lot of work in adjusting the look and feel of the StackPanel layout as long as it fits your plans. In the left pane of the New Project dialog box, select Visual C# > Windows > Universal or Visual C++ > Windows > Universal. </TextBlock>. There are two predefined elements that enable scrolling in WPF applications: ScrollBar and ScrollViewer. One way that you should consider for WPF/Silverlight/WP7 apps is the MVVM design pattern. Jan 10, 2012 · 4. DataContext, not ItemsControl. Canvas. NET, managed to create columns in code but i can't figure out how to add rows to datagrid. Oct 6, 2013 · 2. Currently I have a ComboBox with several items, and a StackPanel between sections of the ComboBox: Here is the XAML: <ComboBox Grid. <ScrollViewer MaxWidth="1200" VerticalScrollBarVisibility="Auto">. Groups property. Insert(0, UIElement) This will insert child element at the head of the list. And finally am attaching that stackpanel to particular column of a grid control. In This Section. Jun 22, 2020 · There are two ways to get controls in your window: Do the whole designing stuff in the Designer of VisualStudio. By default, StackPanel stacks items vertically from top to bottom in the order they are declared. Define the view for each control using ListBox's ItemTemplate property. Add(myUserControl); This is because I have set multiple properties for my UserControl in XAML and I do not want to set all bindings from code behind. 3. If necessary, with a Binding Converter. Sep 7, 2007 · On August 29th I wrote a posting about the StackPanel ( A commentor asked “how do you add controls programmatically?” Good question, and it turns out to be quite easy. This controls can be generated by an ItemsControl. xaml (View) <ItemsControl ItemsSource="{Binding DataList}">. Bind the ListBox to an ObservableCollection and then add and remove your view models from the bound collection. <DataTemplate>. For example: I recently needed to put some items inside a WrapPanel in WPF, which I wanted to scroll vertically if there were too many items to fit into the available space. Add(item); Where MyData is defined as: public string Name { get; set; } public string Value { get; set; } The items are being added (I can see the rows) but I don't see any content. Header = new Button { Content = "Click me" }; To display both text and a close button, you could use a horizontal stack panel that contains a text block and a button. I am looking for a more elegant solution. Here is a short, simple sample of creating a window and putting controls in it: var window = new Window(); var stackPanel = new StackPanel { Orientation = Orientation. Aug 11, 2013 · 5. ToList(); Nov 13, 2018 · rawData. Panel. In this case, test. Learn how to use the ItemsControl in WPF to create and manage a list of user interface elements. Path = new PropertyPath(TabItemBehavior. Margin is set as thickness, so the solution could be: test. but my output is like it displays the label in first column of grid and the image in the next column. Items[1] as RadMenuItem; secondMenuItem. com Sep 14, 2018 · // Create Ellipses and add to StackPanel ; Ellipse redCircle = newEllipse(); redCircle. You can try this. However, you can specifically use an ItemTemplate property to set a DataTemplate that will tell how the view should look like. Since you have defined the Card as a resource, you could just retrieve the resource and cast it before you add it to the WrapPanel: wrapPanel. <Button Content="{Binding Content}" Command="{Binding Command}"/>. I was undecided on whether I wanted to use an ItemsControl or a ListView (which adds selected item capabilities), and discovered that when you switch between the two containers, the technique for getting the WrapPanel working is subtly Aug 6, 2011 · In summary. You can then: Data bind the list to the control itself, which will handle adding/deleting items from the control automatically. You can set it like. Myy 1st children of stackpanel is of height 154 and 2nd one is of 389. One way to add or remove items from a wrap panel is use a ListBox with the ItemsPanel configured as a WrapPanel. If I use ItemSource I get an exception Items collection must be empty before using ItemsSource. If you want several items in Window, usually you put some appropriate container (for example, Grid or StackPanel) as Window's content, and add children to it Jun 30, 2011 · RowDef. Adding another child control to the StackPanel layout is pretty simple to do. The Content property can only be set to a single value, while a panel like the StackPanel can contain multiple controls. NET, WinForms, HTML5 or Windows 10, DevExpress tools help you build and deliver your best in the shortest time possible. Horizontal }; myStackPanel. <Bold>bold text</Bold> random non bold next. Though this might seem like "too much code", most of the code I posted here is highly reusable and can be implemented in a Generic ViewModel<T> that is then reusable for Nov 24, 2016 · DevExpress engineers feature-complete Presentation Controls, IDE Productivity Tools, Business Application Frameworks, and Reporting Systems for Visual Studio, Delphi, HTML5 or iOS & Android development. Panels: The StackPanel control. <GridViewColumn Header="Name" DisplayMemberBinding={Binding Name}></GridViewColumn>. If i have 5 Object in my database,i want to add 5 UserControl to this StackPanel. TextB = new TextBlock(); TextB. Use a ListBox instead of the StackPanel and simply data bind your collection items to its ItemsSource property: <ListBox ItemsSource="{Binding YourCollectionProperty}" />. If you want to add a list in each item of your stack panel, you can do it by modifying the ItemTemplate (which represents how each item is displayed). SetActivateValidation(tab, true); TextBlock text = new TextBlock(); Binding binding = new Binding(); binding. Height = 80; PHP5. I need to add this UserControl to a StackPanel dynamically. Height = 100; redCircle. In this style I want to add a Grid (no problem), but I can't add column definitions to this grid. DataContext = vill; tab. Aug 28, 2014 · I have a windows program built on WPF. Then, when the TextBox is revealed, it has blank space above it, where the Label was previously visible. Now, add the following code to the loaded event of the tab control. I am also using the ItemContainerStyle property to set the TabItem's content to a dynamically selected user control. <image><label>. I don't want to use wrap panel to resolve the issue. SetColumn(child, i); } Oct 29, 2015 · I could solve this problem by moving the code to programmatically set the selected item from the view models constructor to a different method in the view model and then calling this method in the loaded event of the window (or usercontrol). Oct 6, 2018 · 1. The ComboBox control is in many ways like the ListBox control, but takes up a lot less space, because the list of items is hidden when not needed. FindVisualChild<Popup>(ti) as Popup); ImageColorPicker icp = (popup. You would set the child of the PopUp to the DockPanel and then add children to the DockPanel. If this is your case, you'll need to change the Source of your binding so it looks for the command in ItemsControl. You can also scroll by getting the main content area and using it's implementation of the IScrollInfo interface. Content = grid; // OR : Add a UserControl containing all controls you like, OR use a ContentTemplate. <ItemsPanelTemplate>. However, pressing x does nothing. Margin = new Thickness(0,-5,0,0); Note: Thickness have 4 parameters viz left, top, right and bottom. VirtualizingStackPanel. The solution I have found so far is to create those TabItems I have already defined on XAML 4. AllowEdit = true; DataGridView. I'd suggest for a start to check out the MVVM pattern and how bindings and data templates are applied in WPF rather than attempting to create and assign child controls in code ala WinForms. Then, add the object to the visual tree. However, really in your example, then there is no need to have the StackPanel as well as the Image. Layout. Example: MainWindow. The ListBox control is the next control in line, which adds a bit more functionality. Add MaxWidth="1200" VerticalScrollBarVisibility="Auto" to your ScrollViewer. View>. Windows. Dock="top">, which effectively "docks" the StackPanel (section I've got this UserControl defined in XAML and would like to set the ItemsPanelTemplate dynamically in my code behind class (not in the XAML like in the example): Oct 21, 2012 · It can be achieved by keeping track of the index-element of the Children-property of the StackPanel. DefaultView. Add(textbox); // Add more controls. xaml By default, ItemsControl uses a default WPF template matching to generate and present a view for each items. StackPanel newChild = new StackPanel(); tabItem. Jan 15, 2013 at 21:33. Width = 100; redCircle. If I understand correctly, you can save your code in a . Consider the code and use its where to place another control and do as for buttons also and count it position. I send you some sample code that demonstrates the working of this. May 13, 2022 · Step 1: Create a blank app. Grid. Jan 15, 2013 · 2. Height = new GridLength(100); //Add row definition to Grid. Controls. Apr 27, 2021 · 2. Aug 9, 2012 · Next, we have the C# code: private void myButton_Click(object sender, RoutedEventArgs e) ComboBoxItem cboBoxItem = new ComboBoxItem(); // Create example instance of our desired type. PreviewMouseUp += stackPanelMouseUp; private void stackPanelMouseUp (object sender, MouseButtonEventArgs e) { } Thanks, Oct 26, 2015 · 3. Header = "Hello, this is the new tab item!"; item. Button button1=new Button(); button1. DataContext = data; this. Add(new TextBox {Text = "First Child" }); Jul 1, 2014 · You also may want to use a VirtualizingStackPanel instead of StackPanel, it may improve performance (if you have lot of items to show). I cannot compose this solution in the XAML in front. ItemsSource = RoomLights; var selectedItems = RoomLights. ListViewItem item = new ListViewItem(); item. Add(subMenuItemToAdd); I created one button and inside the click event handler, it will add sub menu items to second menu item. Related Sections. Text = "Row: " + i. It is a WPF application (i. I am making it more customizable for the end user by utilizing an ini file. Add the controls by code. Jan 18, 2018 · I would like to programmatically create a control that displays a scrollable list of StackPanel s (or any other effecient control group) which, for one use case, will each consist of an Image control (picture) on top of a TextBlock control (title/caption): May 20, 2017 · Now I want to add the buttons programmatically. UpdateLayout(); _bitmap = new WriteableBitmap(stackPanel, null); _bitmap. Add the following code to declare tab control instance globally. The StackPanel is very similar to the WrapPanel, but with at least one important difference: The StackPanel doesn't wrap the content. Child = dockPanel; dockPanel. Visibility = Visibility. The items in Data should contain the bound properties Name and Items which you then can assign values to or get entered text from (the class should implement INPC Feb 21, 2014 · I have a MainWindow and inside this MainWindow I have a UserControl loaded. Jun 15, 2016 · The issue with this is that the TextBox doesn't align nicely with the items, because of the WrapPanels. Type type1 = cboBoxItem. Dec 27, 2010 · Use the Content property of the new TabItem, there you can set anything, like strings or other WPF controls: private void AddChildControl(TabItem tabItem) {. Aug 17, 2012 · Content = content; Command = command; Then you can create models and put them into a bindable collection: new ObservableCollection<SomeDataModel>(); Then you just need to add and remove items from that and create buttons on the fly: <ItemsControl. Could not get this working using a DockPanel quite the way I wanted and reversing the flow direction of a StackPanel is troublesome. Feb 7, 2018 · Add TabItems to an existing TabControl WPF/MVVM. Jun 17, 2009 · You'll have to grab the ScrollViewer from the ListView and use the methods exposed by it to override the scrolling. TabItem tab = new TabItem(); TabItemValidationBehavior. Content = image; or this. My expected output should be like. return TextBox1. Oct 9, 2019 · 0. TabItem. Apr 22, 2016 · 1. Header is not limited to displaying strings - you can set any UI control on it. You see now all of your SearchEntryViewmodels in the ItemsControl(just the ToString() atm). I found the solution. Clicking the menu item works fine. DataContext = ETL; I would like to add a StackPanel to each column that includes a TextBox for the Column Name, and a dropdown that has various datatypes in it. I am unable to wrap it. item = new TabItem(); item. Add(redCircle); Ellipse orangeCircle = newEllipse(); orangeCircle. How would I do this? I don't want to do this: myUserControl myUserControl = new MyUserControl; myStackPanel. Here is code that shows that: var popup = new Popup(); var dockPanel = new DockPanel(); popup. (Wrap panel cause issue when window maximize). My example code is Jan 18, 2011 · In the code behind I add some tabs dynamically to the TabControl as follows: TabItem tab = new TabItem(); tab. You can add tabs dynamically by using the following code. Your ItemTemplate is trying to render a "Name" and "Age" property in TextBlocks, but TreeViewItem doesn't have an "Age" property and you aren't setting its "Name". Item[X] RelativeSource={RelativeSource AncestorType={x:Type ItemsControl Jul 30, 2012 · This causes my context menu to display the Exit menu item, with an underlined "x". Set your expander. Content = c; Farms_myVillages. MyTabControl. Column="0" HorizontalAlignment="Stretch" Margin="75,0,5,5" Grid. Groups are expandable elements that have header and content areas, and are designed to contain clickable items or any custom content. wpf. it is not a StackPanel. answered Apr 27, 2021 at 17:17. In Visual Studio menu, select File > New Project. In code. Here is my code, Jan 7, 2011 · 3. Red); dynamicStackPanel. Header = new StackPanel {. Feb 24, 2017 · 1. Whether using WPF, ASP. Columns. I tried this to implementation : XAML CODE for UserControl : <--Components -->. Vertical }; Jul 28, 2010 · I want to take a collection of objects and bind it to a StackPanel so basically if the collection has 4 elements, inside the stack panel that should produce 4 buttons lets say. 1. RowDefinitions. desktop, not a The ListBox control. Is it possible? How should I do? I would gladly avoid manipulating the controls/panels programmatically. Ensure the Element * you found has a name set: something like x:Name="myControlName". In this instance you would have a view model containing the collection of items for your ComboBox, and you would use a binding expression to set the ItemsSource of the ComboBox. PICName. Invalidate(); As you can see I am creating a temporary Image and then adding it to stackpanel and then creating a final WriteableBitmap. What I have tried: I know to add a simple button by the code: Button btn = new Button(); But how to add Viewbox, borders and style. Name; VillageUserControl c = new VillageUserControl(); c. Add(new Rectangle { Name = "myRectangle" + i + "-" + j, Fill = new See full list on learn. No, the OP is asking about the Menu class (System. Items. <WrapPanel />. Children[0] as ImageColorPicker; Mar 12, 2014 · You could use a model-view implementation with ListView and bind it to a collection of items which have the respective handler for the button: WPF: <ListView ItemsSource={Binding MyItems}>. Example: <!-- simple vertical/StackPanel list -->. Ideally, if I could add the TextBox inside the WrapPanel of the ItemsControl, that would fix it. Width = 80; orangeCircle. And C#. <ListView. xaml file as resource and use application to load it. Dmitry. Add(column); Then I am pushing it to the DataGrid like this: DataTable ETL = null; ETL = rawData; ETL. void obj_GetAllFAQCompleted(object sender, GetAllFAQCompletedEventArgs e) Layout. microsoft. – Steve Py. Mar 26, 2017 · CodeBehind: var subMenuItemToAdd = new RadMenuItem(); subMenuItemToAdd. Let’s create a sample app, an… 4. To run the program, select Debug > Start Debugging Sep 30, 2013 · When you need to add a new item, you just add a new item to the ObservableCollection that contains your data and WPF automatically creates the new UI elements bound to that. There are two things need to do: 1. ForegroundProperty); binding. Header = "Sub Menu Item"; var secondMenuItem = Menu. Bind the Color property of a SolidColorBrush in the Ellipse's Fill to a property of your view model item class. Note:This is not the correct way to work with wpf. The ComboBox control is used many places in Windows, but to make sure that everyone knows how it looks and works, we'll jump straight into a simple example: <Window x:Class Feb 1, 2013 · Typically there is a ViewModel containing an ObservableCollection of items for the ItemsContro l, and the Command to execute. Create a function which will define a row for you. ChartList. Add(tab); where VillageUserControl is a UserControl that deal with the specified village. I have the stackpanel with PreviewMouseUp event. I want to create a basic user control with a style programmatically. Apr 29, 2009 · it can be an ancestor of your ScrollViewer or not. The source for this content can be found on GitHub, where you can also create and review issues and pull requests. Am trying to add Set of labels and images in a stackpanel in code behind. Menu). As I don't know your data I can just give you a general example. Coming soon: Throughout 2024 we will be phasing out GitHub Issues as the feedback mechanism for content and replacing it with Aug 30, 2012 · myUserControl myUserControl = new MyUserControl; myStackPanel. MaxWidth need to be set, you can change 1200 to any other value as you need. It is not an attribute for Border because you won't be docking a border - it goes around an object, not docked against one, like how you can do <StackPanel DockPanel. Feb 6, 2023 · The StackPanel element is used to stack child elements horizontally or vertically. This collection allows you to add, delete and access individual groups. Add(myUserControl); This is because I have set multiple properties for my UserControl in XAML and I do not want to set all Others might have solved your problem, but adding programmatically ui elements is never the best way in WPF. Margin property can be used to change it dynamically. <GridView>. Using a grid is not an option as items inside of it may be hidden at runtime and thus I do not know the total number of columns at design time. Dec 19, 2015 · for (var i = 0; i < 5; i++) // The 5 here could be any number { StackPanel sp = new StackPanel { Name = "myPanel" + i, Orientation = Orientation. myListView. Behavior exposes an AttachedProperty. A better alternative would be to use an ItemsControl in the XAML, and bind the ItemsSource property to a ObservableCollection of a class representing each elements, and overwrite the ItemsPanel to set it as a stackpanel. One of the main differences is the fact that the ListBox control actually deals with selections, allowing the end-user to select one or Apr 1, 2013 · 20. HorizontalAlignment="Left". You can just call: YourContextMenu. AddChild(expander); Feb 21, 2012 · Here Data is a source collection which should implement INotifyCollectionChanged, then you can just remove an item from that collection and its corresponding StackPanel will be gone. TabItem newTabItem = new TabItem. Children. MainWindow. Dec 11, 2015 · However, really in your example, then there is no need to have the StackPanel as well as the Image. How do you do the "Bold" tags programmatically? I tried just putting them in the text property and it just printed them out (the tags were printed as text). You will need to first create the new child control and then you Mar 17, 2022 · The ScrollViewer Control. Top=10; //the button's location. The best approach is to use a ListBox or LongListSelector rather than a StackPanel. fk pi jk fr rm ra qs lw qr ze